Men are servants of knowledge.

The Sorcerers' Guild was no more... The guild possessed many dangerous grimoires, worshipped pure magic.
The guild was condemned as a terrorist organization. A chivalric order of scientists was formed, hunting it down.
One after another, the sorcerers were captured, executed. Gradually, the guild lost its power. Eventually, they declared disbandment.
The remaining sorcerers were scattered across the world, marked as dangerous, forced to live as wanted criminals.

Spectral Wizard was among them...

Space Adventure Cobra is a popular Shounen Jump manga from the late 70s, early 80s.

Cobra is a notorious Space Pirate with a laser gun as his left arm. But, he was tired of being chased by the agency in space and decided to lead a regular life by changing his face & being wiped of his memory.

Three years later, he is a regular person leading a regular life. He is tired of his lifestyle. For fun, he goes to see a "Trip Movie" that allows him to see the dream of his choice. When he saw his "dream", he saw his memories of when he was the notorious Space Pirate Cobra. However, he didn't know that was his memories. As he is going home, he meets up with someone who had a grudge with him. There is a little scuffle, and learns that he actually has a laser gun on his left hand.

In Eastern History, humans and spirits exist in this world. Fox spirits have long acted as matchmakers, holding a prestigious position among spirits. In this story, the lives of a fox spirit and a man who have both rejected the idea of true love become intertwined, and their exciting adventure begins.

English version by Tapas

____this story sets in Japan that developed a little different history from yours.

This is how a Japanese Princess relieves her stress of the day by using the latest VRMMORPG, and while playing the villain there, the first town turns into whirlpool of chaos, smashed the underground organization in one hand and went for a coup. It’s literally a playtime diary of a girl who is called as “Genocider-san”, “Roaming Last Boss”, “A different person plays the game”, “Raid Boss”, “Ruthless”, “Calamity”, and such by the players.

The strongest demon of the magical world challenges the cooking of the human world.
“Kuh, why is it so deliciouuuus!”

The strongest demon princess of the magical world, Valalice has come to destroy humanity starting with Tokyo. However, what was waiting for her was the too delicious cooking of humanity such as curry, ramen, and pancake!?
Can Valalice beat the temptation of food!?

Valalice's cuteness × delicious food nyan nya, the strongest gourmet battle just doesn't stop. The comic adaption has finally arrived ☆

From Bunny's Scanlations:

Ashley is a vampire who's been living an eternal life. In order to ease his loneliness, he starts traveling around the world to find a lover with his attendant doll, Noel… Its beautiful, delicate art adds charm to this sorrowful and serious story. Nevertheless, it somehow brings cynical laughter as well. Enjoy this "dark" fantasy!

Note: The volume has 10 chapters+1 extra.

Between the mountains and the seas, there was a war with the beasts for survival. A man, named Bo Yi, discovered that drinking the beasts blood would grant him powers. Bo Yi traveled the world, recorded these beasts, and wrote the "Shan Hai Jing", he also established «Shang Hai Jing» city, to promote the idea of eating beasts to gain the power to hunt them. But when relations with other countries soured Bo Yi had dissapeared. Since then «Shan Hai Jing» started the pursuit of fame and profit. A young man is a slave at «Shan Hai Jing», however, he has an astonishing ability. The battle with the beasts changed the fate of both this young man and the entire world. (synopsis from SpookyPinata) Original Webcomic http://www.manben.com/mh-shanhainizhan1/

This is surely a story you've never thought of! The cartoon’s main character is called Yuan Xin. She’s an otaku who likes to immerse herself in a fantasy world. She, who likes to look at hot guys--after embarrassing herself in front of them in the school yard, decides to retaliate. Unexpectedly, during the crucial moment, an accident happened, and she crossed over to the game world!

A modern fantasy centering on a master who pierces through justice, and an ill-omened servant.

What do you want to be when you grow up? - These are the worlds every child hears at least once. Particularly for Mari, this question proves to be quite difficult when D, a wizard comes to the village. D is a childhood friend of Mari’s aunt, Lisa, and can use many kinds of magic. His main goal, however, is to grant the dreams of the children he meets on his journey. Mari is still unsure of what she wants to be when she grows up, but D tells her not to rush her answer. However, it seems that D could have a few secrets of his own. Is the reason for him returning to the village really as simple as he says it is?

Satoshi returns from his adventures in Alola. He runs into another boy named Gou and the two team up to explore the world as Dr. Sakuragi's Research Assistants.

There are some humans capable of using magical power to manifest their souls as weapons and control forces beyond normal comprehension. These people are known as Blazers, and those who are recognized as such can undergo training at academies to become Mage-Knights. Ikki Kurogane is an aspiring Mage-Knight, despite being considered the worst student at Hagun Academy as an F-ranked Blazer—the lowest rank possible.

One morning, he accidentally stumbles upon Stella Vermillion, a visiting princess and A-ranked Blazer who has just enrolled at Hagun, in a state of undress. As a result, she challenges him to a duel where the loser will be the winner’s slave. It seems like a surefire win for Stella, but could there be more to Ikki than meets the eye?

For generations, the Kagurazaka family have possessed the power to speak with the messengers of Inari, a power that has been sustained through the centuries by intermarriage with women of the Ujou family. Having waited long for his bride, Rio, the current heir to this power, is shocked to find himself abandoned by his bride-to-be when she elopes with another man.

Shortly after, her younger brother Nagi presents himself to the shrine as her replacement, declaring:

“As a man, I can’t produce offspring, but I can have sex”.

A story of family scandal involving an emotionally wounded young man and the conflicted heir to the shrine.

A wish always comes with the power to make it come true.

When Soah's impoverished, desperate village decides to sacrifice her to the Water God Habaek to end a long drought, they believe that drowning one beautiful girl will save their entire community and bring much-needed rain. Not only is Soah surprised to be rescued by the Water God-instead of killed-she never imagined she'd be a welcomed guest in Habaek's magical kingdom, where an exciting new life awaits her! Most surprising, however, is the Water God himself... and how very different he is from the monster Soah imagined.

A small witch, Lina, whose life is aimed at by the kingdom.
It was a monster orc that appeared in front of her and saved her as she was captured by the guards.
Witches that are targeted by humans and monsters that are hated by humans.
A strangely warm story of two strange people who met and acted together.

A lonely "demon lord" and a self-centered "hero"!?

What about "villager A," caught in the middle!?

This is a school that prepares people for roles in fantasy stories. However, those who possess the "traits" of a "warrior" or "wizard" are but a few. Most will become no more than mere "villagers." I, Satou, am also one of those "villagers"; but one day, a girl possessing the trait of "demon lord," Ryuugamine Ouko, set her eyes on me. She's short and a surprisingly calm, good girl, but she'll abruptly mutter about destroying mankind; give me a break. Taking up the opposition with passion is my childhood friend, Hikarigaoka Tsubasa; she's more trouble. This girl is also quite the beauty, but as soon as she makes up her mind, she's an absolute troublemaker...

This is a world that's slightly abnormal, with a slightly abnormal cast, interwoven in their dilemmas; a slapstick comedy!

A collection of stories:

1) Himitsu Shoujo (Girls' Secret Nectar)
About a girl whose supernatural ability helps her get everything she wants in life... except the most important thing of all.

2) The Yuri Cage
It's about a girl who buys a "yuri cage" with a strange little girl inside.

3) Planet Aimer-lis

4) Don't Make Me Fall For You
A transfer student finds herself the newest target of the biggest playgirl in school.

5) Dream Drops
The main character buys some magical drops that are supposed to make her dream come true.

6) Love

In a small village, there is a small bread shop run by small twins. If the very busy forest becomes gloomy, then that's just the beginning. Sometimes, there's the beat of a heart. Sometimes, there's shedding of tears.

The Sorcerers' Guild, in possession of many dangerous grimoires, was condemned as a terrorist organization.
To combat it, a chivalric order supported by cutting-edge science and technology was formed.
One after another, the sorcerers were captured and executed, leaving the survivors to live on the run.
Among them is Spectral Wizard, a sorcerer with the ability to turn immaterial...